Site is in downtime now.

dCache upgrade ongoing

• software version : 2.10 to 3.0.11
• network : channel bonding on dCache control nodes, for fault tolerance and load balance; upgrade of switch software

Issues with AGIS PanDA queue blacklisting system

• resulted in loss of CPU cycles
• bugs with regard to downtime cancellation and manual online operation, fixed
• policy of switcher: when to drain a site before a downtime. ADC will revisit current policy and present to sites.